Some error injection notify methods are async, like GPIO
notify. Add a notifier to be used when the error record is
ready to be sent to the guest OS.
Signed-off-by: Mauro Carvalho Chehab <mchehab+hua...@kernel.org>
Reviewed-by: Jonathan Cameron <jonathan.came...@huawei.com>
Acked-by: Igor Mammedov <imamm...@redhat.com>
---
hw/acpi/ghes.c | 5 ++++-
include/hw/acpi/ghes.h | 3 +++
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/hw/acpi/ghes.c b/hw/acpi/ghes.c
index f49d0d628fc4..0135ac844bcf 100644
--- a/hw/acpi/ghes.c
+++ b/hw/acpi/ghes.c
@@ -510,6 +510,9 @@ static void get_ghes_source_offsets(uint16_t source_id,
*read_ack_start_addr = le64_to_cpu(*read_ack_start_addr);
}
+NotifierList acpi_generic_error_notifiers =
+ NOTIFIER_LIST_INITIALIZER(error_device_notifiers);
+
void ghes_record_cper_errors(AcpiGhesState *ags, const void *cper, size_t len,
uint16_t source_id, Error **errp)
{
@@ -550,7 +553,7 @@ void ghes_record_cper_errors(AcpiGhesState *ags, const void
*cper, size_t len,
/* Write the generic error data entry into guest memory */
cpu_physical_memory_write(cper_addr, cper, len);
- return;
+ notifier_list_notify(&acpi_generic_error_notifiers, NULL);
}
int acpi_ghes_memory_errors(AcpiGhesState *ags, uint16_t source_id,
diff --git a/include/hw/acpi/ghes.h b/include/hw/acpi/ghes.h
index 8c4b08433760..390943e46d99 100644
--- a/include/hw/acpi/ghes.h
+++ b/include/hw/acpi/ghes.h
@@ -24,6 +24,9 @@
#include "hw/acpi/bios-linker-loader.h"
#include "qapi/error.h"
+#include "qemu/notify.h"
+
+extern NotifierList acpi_generic_error_notifiers;
/*
* Values for Hardware Error Notification Type field
--
2.49.0
